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春季施肥
释义
春季施肥
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农学
春季施肥
释
spring fertilization
春季施肥
春季根据作物需肥特性开展的施肥活动。即春玉米、春小麦等各种春播作物,进行春季育苗、移栽的果树和播种的蔬菜,冬小麦、冬油菜等越冬作物,以及越冬后的果树和大棚蔬菜等,春季需根据土壤养分供应情况和作物养分需求规律,结合整地施用基肥或种肥,或进行追肥。
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Caratheodory
Caratheodory existence theorem
Caratheodory exterior measure
Caratheodory measure
Caratheodory metric
Caratheodory pseudodistance
Caratheodory statement of second law of thermodynamic
Caratheodory's theorem
Caratheodory theorem
Carathèodory
Carathéodory
Carathéodory-Chow theorem
Carathéodory class
Carathéodory conditions
Carathéodory derivative
Carathéodory domain
Carathéodory existence theorem
Carathéodory-Fejér problem
Carathéodory fundamental theorem
Carathéodory interpolation
Carathéodory measure
Carathéodory metric
Carathéodory outer measure
Carathéodory property
Carathéodory statement of second law of thermodynamic
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